OpenAI's GPT-6 Astra for complex reasoning and tool-using workflows, with image input and 1.05M context.
curl https://www.ninjachat.ai/api/v1/chat/completions \
-H "Authorization: Bearer $NINJACHAT_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-6-astra",
"messages": [{ "role": "user", "content": "Hello!" }],
"stream": true
}'